| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.60 | 4.676% | $245.5699 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $54.73 | 12.709% | $61.6856 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $190.80 | 8.873% | $207.7297 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $228.26 | 6.644% | $243.4256 | $243.43 | $243.45 | $243.40 |
| Purchase #5 | $110.39 | 7.382% | $118.539 | $118.54 | $118.55 | $118.50 |
| Purchase #6 | $129.53 | 8.536% | $140.5867 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $61.95 | 4.552% | $64.77 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $1,010.26 | $1,082.3065 | $1,082.32 | $1,082.35 | $1,082.30 | |